Key Fob Repair Service
Key fobs take a beating. Buttons can become stuck or break based on the way they are stored and how often they are thrown around.
The majority of key fob issues are simple to fix. But some are more serious and will require professional help. This is when locksmiths be of assistance.
Dead Fob Battery
The key fobs for cars are quite smart however that doesn't mean that they don't occasionally get stuck in the "not responding zone". When this happens, it's usually time to replace the battery. This doesn't solve the problem because there could be a bad connection at one of the terminals on the battery connector.
The car makers are aware of the potential issue, and often install an extra mechanical key inside the fob to use in the event of an emergency. To access this, find the small release button or latch on the back of the fob (check the user's manual for details). When you press this button, you will be able to open the fob and reveal a key that you can use to unlock your car.
Another indication that your fob's batteries are dying is that you have to be closer to your car in order to open and lock it than you did before. This is due to the fact that the fob's transmitter weakens as its battery ages and limits its operating range.
It is relatively easy to replace the battery. Be sure to purchase a button cell battery (which looks like tiny silver coins) to replace your fob, and follow the user manual or video instructions on how to take out the old one. Then, replace the new battery in the same way that the old one was inserted (the positive side should face upwards toward the buttons). After reassembling your fob, test its lock/unlock and start functions to be certain the new battery was installed correctly.
Some key fobs are a little tricky to open, but you should be able to open them by finding the latch, switch or screw at the back of the fob and prying it apart. The fob will need to work with your vehicle, so take care not to harm it! You can also take your fob to a professional if you are not comfortable making the change yourself. Since it's a routine service the majority of auto shops will replace the battery in a fob for a nominal charge. Some dealers will even offer to perform the swap for free, based on the model and make of your vehicle.
Fob not working
Replace the batteries in your key fob if it isn't working. This is the quickest fix and is the most likely way to fix the issue. If your fob still does not work after changing the battery it could be due to damage.
Damage can happen to your car key fob for many reasons, such as physical trauma, water exposure or a damaged circuit board. These issues can prevent your key from communicating with the receiver in your vehicle which can then stop your car's doors and/or ignition from opening or turning on. You may need to have a professional replace the fob if it's damaged.
Similarly, the buttons on your device could have become worn out over time with repeated use. The rubber can wear away and cause the buttons to become less springy or 'clicky' and eventually, they'll begin to fail to register your pressing accurately. You can try wiping the buttons and then adjusting them to see if this fixes the problem, but it's usually best to take the fob to have it professionally assessed for more extensive repairs.
Check that the battery you are using is the right one for your fob. You can find a list online or in a majority of hardware stores. Consult your owner's guide or the engraving on your fob for more information. A battery that is not the perfect match may have problems transmitting powerful signals or providing sufficient power to the fob's internal components.
In rare instances, the problem could be with the vehicle's electronic components or receiver. You can test this by using a physical key to open the door, and then trying to start your vehicle using the inductive backup system (if there is). If your key isn't working to open or start your car then a mechanic should inspect the electronic components and receiver of your car to see if they are functioning correctly.
Fob is damaged
A key fob is comprised of a variety of parts and one issue can cause other parts to fail. If a keyfob doesn't work it is important to check for obvious causes like a cracked casing or a damaged part. Examine the horn, lights and other components of the car to make sure they are working properly.
It's better to replace the key fob if it is damaged than to try to repair it. It might be necessary to reprogramme the fob to the car. This is not something you can do at home, and requires specialized equipment.
The buttons on a key fob utilize contacts to send signals to the key fob's circuit board however, they can wear down over time. This is particularly true if the device is dropped or left in hot temperatures.
As time passes the internal wiring inside a key fob can also become worn down. This could result in the button not working when it's being pressed or only working when it's pressed very hard. It could also result in the car not being able to start or unlock after the fob is pressed.
Most key fobs come with a plastic cover which can be removed and cleaned with soap and warm water. This is often able to restore a key fob to functioning properly and it's a good idea to do it often to prevent dirt from damaging the insides.
A damaged battery is the most common reason that the key fob won't start or function. The majority of car dealers and mechanics can replace the battery quickly. If you are confident in installing the battery yourself, you can purchase the new one from a big-box store or a hardware store, and follow the steps on YouTube or in your owner's guide.
The most likely scenario is that the key fob has internal damage, for example cracks within the case, tiny electronic components not completely attached to the circuit board, or bent or corroded battery contact points. If you find any of these problems, you should consult an auto locksmith or a dealer to obtain a new key fob and assistance in programming it to your vehicle.
Fob is not programming
Car key fobs are a convenient feature that lets you unlock your car doors and begin the engine. car remote key repair can also cause frustration when they stop working or appear to work intermittently. In some cases the issue may be as simple as replacing the battery however, in other instances, it could involve an even more complex repair. The first step is to identify why the fob isn't functioning correctly.
One of the most common reasons for a malfunctioning fob is that it has stopped recognizing your vehicle. This is because the connection between the remote and your vehicle is cut off. You can sometimes reset the connection without needing repair of your key fob.
If key fob repair near me sending a strong signal, other problems could be experienced. This could happen if the key is damaged or the battery is dead. In either event, try to reconnect your key to your car. This can be done by following the instructions on the key fob. remote key fob repair 's also recommended to carry an extra key in case you need to use it in the event that the primary key isn't working.
The fob might not receive a strong signal from the vehicle. This can be caused by an insufficient car battery, interference from wireless devices, or an antenna problem. By using a remote tester you can test the fob and determine if it's the cause of the issue. If the tester does not light up when you press any of the buttons, it may be a sign that the battery needs to be replaced or the fob is broken.
Another possible reason for the fob not transmitting the right signal is that the car's immobilizer system is hindering it from doing so. This can happen if the fob isn't properly programmed to your vehicle, or if there is a software issue.
If you aren't able to solve the issue or it's not worth the hassle of repairing the fob, then look into buying a replacement. Many online retailers offer affordable options, and some can be delivered to your residence.